(181 found)
Importance of Core Development for Soccer Players
May 23, 2025
The purpose of this article is to examine the critical role of core stability in soccer performance.
Coaches Exercise Science Nutrition Exercise Technique Program design Testing and Evaluation Injury Risk Agility Balance Training Modalities Functional Movement Soccer Performance Isometric Exercise Abdominal core
How to Modify the Back Squat for Lower Back Pain
December 2, 2022
This article seeks to provide personal trainers with eight brief modifications that clients can benefit from if they suffer from both acute and chronic lower back pain (LBP).
Personal trainers Exercise Technique Program design Low Back Pain Conventional Back Squat Machine Bracing Core Stability
TSAC Research Review, TSAC Report 41
June 1, 2016
This article is the sixth in a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.
TSAC Facilitators Exercise Technique Program design job task analysis FMS functional movement screen Load carriage tactical strength and conditioning TSAC exercise
Specificity and the Tactical Athlete
September 30, 2022
This article discusses using the principle of specificity as an important component in tactical training programs to enhance performance, decrease injuries, and improve functional longevity of a tactical athlete.
TSAC Facilitators Program design Tactical Athlete Movement Sleep Nutrition Training Load Specificity
Risk Factors and Management of Knee Injuries in Firefighters
September 16, 2026
This article examines firefighter knee injury risk factors, screening tools, and strength and conditioning strategies to support injury prevention and return to duty. Visit NSCA online to learn more about strength training for firefighters.
TSAC Facilitators Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Safety Professional Development Tactical Athlete Recovery Firefighter Fitness Strength Training Occupational Injuries Balance Training Mobility Assessment Joint Stability
Importance of Hip-Shoulder Separation in Baseball
March 27, 2026
This NSCA Coach article examines the importance of hip-shoulder separation on performance in baseball pitching. Visit NSCA online to read more on athletic performance and sport science.
Coaches Exercise Science Exercise Technique Program design Organization and Administration Testing and Evaluation Client Consultation|Assessment Basic Pathophysiology and Science of Health Status or Condition and Disorder or Disease Professional Development Baseball Throwing Mechanics Ground Force Production Reaction Time Pitch Velocity Rotational Power Mobility and Flexibility Core Stability Stretch–Shortening Cycle
TSAC Research Column – April 2021
November 19, 2021
This article is part of a continuing series of tactical strength and conditioning (TSAC) research reviews. It is designed to bring awareness to new research findings of relevance to tactical strength and conditioning communities.
TSAC Facilitators Exercise Science Program design Testing and Evaluation Functional Movement Screen Police Officers Military Deployment Body Composition Fitness Testing
Force-Velocity-Power Profile Characteristics
June 10, 2022
This excerpt from NSCA’s Essentials of Sport Science briefly explains the force-velocity-power profile and how it can give strength and conditioning coaches a more holistic view of athletes.
TSAC Facilitators Coaches Exercise Science Program design Force Velocity Power Force-Velocity Relationship
Normalizing Fitness Data
May 1, 2017
Field tests have become popular in applied exercise science and sport performance enhancement programs because of their simplicity and ability to generalize results. However, numerous confounding factors may influence the validity of test data from such evaluations.
Coaches Testing and Evaluation sport performance training fitness training fitness tests fitness testing
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